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Refactor window platform helper functions

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WarmUpTill
2026-05-18 19:35:41 +02:00
parent ee1d0136d9
commit 930e8b38d4
10 changed files with 388 additions and 470 deletions
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155
lib/linux/advanced-scene-switcher-nix.cpp
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@@ -236,17 +236,65 @@ std::string getWindowName(Window window)
return windowTitle;
}
std::vector<std::string> GetWindowList()
std::vector<WindowInfo> GetWindows(const WindowQueryOptions &options)
{
std::vector<std::string> windows;
for (auto window : getTopLevelWindows()) {
const std::string foregroundTitle = GetCurrentWindowTitle();
const auto topLevel = getTopLevelWindows();
auto display = disp();
std::vector<WindowInfo> result;
result.reserve(topLevel.size());
for (auto window : topLevel) {
auto name = getWindowName(window);
if (name.empty()) {
continue;
}
windows.emplace_back(name);
WindowInfo info;
info.title = name;
if (options.focus) {
info.focused = (name == foregroundTitle);
}
if (options.fullscreen || options.maximized) {
QStringList states = getStates(window);
if (options.fullscreen) {
info.fullscreen = states.contains(
"_NET_WM_STATE_FULLSCREEN");
}
if (options.maximized) {
info.maximized =
states.contains(
"_NET_WM_STATE_MAXIMIZED_VERT") &&
states.contains(
"_NET_WM_STATE_MAXIMIZED_HORZ");
}
}
if (options.geometry && display) {
XWindowAttributes attrs;
if (XGetWindowAttributes(display, window, &attrs)) {
int x = 0;
int y = 0;
Window child;
XTranslateCoordinates(
display, window,
DefaultRootWindow(display), 0, 0, &x,
&y, &child);
info.x = x;
info.y = y;
info.width = attrs.width;
info.height = attrs.height;
}
}
// windowClass and text not implemented on Linux
result.emplace_back(std::move(info));
}
return windows;
return result;
}
int getActiveWindow(Window *&window)
@@ -290,103 +338,6 @@ std::string GetCurrentWindowTitle()
return name;
}
bool windowStatesAreSet(const std::string &windowTitle,
std::vector<QString> &expectedStates)
{
if (!ewmhIsSupported()) {
return false;
}
std::vector<Window> windows = getTopLevelWindows();
for (auto &window : windows) {
auto name = getWindowName(window);
if (name.empty()) {
continue;
}
bool equals = windowTitle == name;
bool matches = QString::fromStdString(name).contains(
QRegularExpression(
QString::fromStdString(windowTitle)));
if (!(equals || matches)) {
continue;
}
QStringList states = getStates(window);
if (states.isEmpty()) {
if (expectedStates.empty()) {
return true;
}
return false;
}
for (const auto &state : expectedStates) {
if (!states.contains(state)) {
return false;
}
}
return true;
}
return false;
}
bool IsMaximized(const std::string &title)
{
std::vector<QString> states;
states.emplace_back("_NET_WM_STATE_MAXIMIZED_VERT");
states.emplace_back("_NET_WM_STATE_MAXIMIZED_HORZ");
return windowStatesAreSet(title, states);
}
bool IsFullscreen(const std::string &title)
{
std::vector<QString> states;
states.emplace_back("_NET_WM_STATE_FULLSCREEN");
return windowStatesAreSet(title, states);
}
std::optional<std::string> GetTextInWindow(const std::string &)
{
// Not implemented
return {};
}
std::optional<WindowGeometry> GetWindowGeometry(const std::string &title)
{
auto display = disp();
if (!display) {
return {};
}
for (auto window : getTopLevelWindows()) {
if (getWindowName(window) != title) {
continue;
}
XWindowAttributes attrs;
if (!XGetWindowAttributes(display, window, &attrs)) {
return {};
}
int x = 0;
int y = 0;
Window child;
XTranslateCoordinates(display, window,
DefaultRootWindow(display), 0, 0, &x, &y,
&child);
WindowGeometry geo;
geo.x = x;
geo.y = y;
geo.width = attrs.width;
geo.height = attrs.height;
return geo;
}
return {};
}
static void getProcessListProcps(QStringList &processes)
{
#ifdef PROCPS_AVAILABLE